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Violation Tracker Industry Summary Page

Industry: oil and gas
Penalty Total since 2000$55,233,882,052
Number of Records: 6,385
Note: The totals include only those entries matched to a parent company. The industry designation is the primary one for the parent's operations overall. The totals are adjusted to account for the fact that each parent's entries may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. They are also adjusted to reflect cases in which federal and state or local agencies cooperated and issued separate announcements of the outcome. Duplicate or overlapping penalty amounts are marked with an asterisk in the individual records list below.
Top 10 Current Parent CompaniesTotal Penalty $Number of Records
Occidental Petroleum$5,442,842,313244
Exxon Mobil$3,334,488,600569
Marathon Petroleum$1,544,958,345358
Shell PLC$1,338,715,211444
Valero Energy$1,111,113,395314
Phillips 66$807,796,876410
PDVSA (Petroleos de Venezuela S.A.)$503,183,483105
Devon Energy$496,594,40049

Individual Penalty Records:

Click on the company or penalty amount for more information on each case. Click on the parent name to reach the summary page for that parent company.

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CompanyCurrent ParentPrimary Offense Type sort icon . YearAgencyPenalty Amount
DENBURY ONSHORE, LLCExxon Mobilenvironmental violation2011EPA$178,967
DENBURY ONSHORE, LLCExxon Mobilenvironmental violation2011EPA$178,967
SHELL CHEMICAL LPShell PLCenvironmental violation2011EPA$11,500
EXXONMOBIL PRODUCTION COMPANYExxon Mobilenvironmental violation2012EPA$24,375
CHEVRON PRODUCTS COMPANYChevronenvironmental violation2012EPA$23,010
ERGON ASPHALT AND EMULSIONS, INC.Ergonenvironmental violation2012EPA$5,785
HUNT SOUTHLAND REFINING COMPANYHunt Consolidatedenvironmental violation2012EPA$27,000
DENBURY ONSHORE, LLCExxon Mobilenvironmental violation2019EPA$3,500,000
CHEVRON PRODUCTS COMPANYChevronenvironmental violation2013EPA$5,785
EQT GATHERING, LLC.EQT Corp.environmental violation2013EPA$19,800
ERGON REFINING, INC.Ergonenvironmental violation2013EPA$8,600
HUNT REFINERY COMPANYHunt Consolidatedenvironmental violation2014EPA$5,000
SHELL CHEMICAL LPShell PLCenvironmental violation2016EPA$22,407
CHEVRON USA, INC.Chevronenvironmental violation2019EPA$4,014,665
OCCIDENTAL CHEMICAL CORPORATIONOccidental Petroleumenvironmental violation2016EPA$43,683
HUNT REFINING COMPANYHunt Consolidatedenvironmental violation2018EPA$27,086
OCCIDENTAL CHEMICAL CORPORATIONOccidental Petroleumenvironmental violation2018EPA$42,500
TOTAL PETROLEUM, INC.TotalEnergies SEenvironmental violation2001EPA$4,000,000
MARATHON ASHLAND PETROLEUM, LLP - (6 Facilities) (NC)(LEAD)Marathon Petroleumenvironmental violation2012EPA$4,460,268
MERIT ENERGYMerit Energyenvironmental violation2001EPA$5,600
UNION OIL COMPANY OF CALIFORNIAChevronenvironmental violation2000EPA$9,900
BP EXPLORATION & OIL, INC.BPenvironmental violation2000EPA$115,002
BP EXPLORATION & OIL COMPANY - (NC) (8 Facilities)BPenvironmental violation2001EPA$10,000,000
MARATHON OIL COMarathon Petroleumenvironmental violation2001EPA$3,900,000
EXXON MOBIL CORPORATIONExxon Mobilenvironmental violation2021EPA$5,144,552
SHELL WESTERN EXPLORATION AND PRODUCTIONShell PLCenvironmental violation2001EPA$12,000
MARATHON ASHLAND PETROLEUM, LLCMarathon Petroleumenvironmental violation2001EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $3,850,000
PREMCOR REFINNINGValero Energyenvironmental violation2003EPA$11,000
PHILLIPS PIPELINE CO., EAST ST. LOUIS TERMINALPhillips 66environmental violation2002EPA$228,768
CITGO PETROLEUM CORPORATION (UNO-VEN CO)PDVSA (Petroleos de Venezuela S.A.)environmental violation2005EPA$862,900
VALERO LIMA REFINERYCenovus Energyenvironmental violation2007EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,315,000
MERIT ENERGY (FORMERLY SHELL WESTERN E&P)Merit Energyenvironmental violation2008EPA$1,617,954
CITGO PETROLEUM CORP.PDVSA (Petroleos de Venezuela S.A.)environmental violation2005EPA$102,750
GE PLASTICSSaudi Arabian Oil Company (Saudi Aramco)environmental violation2012EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,151,524
BP Products North America (Whiting Refinery)BPenvironmental violation2006EPA$13,203
BP PRODUCTS NORTH AMERICABPenvironmental violation2022EPA$10,000,000
MARATHON ASHLAND PETROLEUM COMPANYMarathon Petroleumenvironmental violation2016EPA$474,875
CITGO PETROLEUM CORPORATIONPDVSA (Petroleos de Venezuela S.A.)environmental violation2017EPA$2,955,000
CONOCOPHILLIPS COMPANYConocoPhillipsenvironmental violation2019EPA$975,000
GREEN PLAINS BLUFFTON LLCValero Energyenvironmental violation2012EPA$60,000
VALERO RENEWABLE FUELS COMPANY, LLCValero Energyenvironmental violation2013EPA$75,347
SABIC INNOVATIVE PLASTICSSaudi Arabian Oil Company (Saudi Aramco)environmental violation2013EPA$157,872
MERIT ENERGY - KALKASKAMerit Energyenvironmental violation2015EPA$885,000
LIMA REFININGCenovus Energyenvironmental violation2017EPA$2,603,491
Merit Energy Company (Kalkaska/Merit, MI) CAFOMerit Energyenvironmental violation2013EPA$251,100
Valero Renewable Fuels (Jefferson, WI)Valero Energyenvironmental violation2013EPA$7,500
Whiting Oil & Gas Corp. (Denver, CO)Chord Energyenvironmental violation2013EPA$89,600
Aux Sable Liquid Products, Inc.Aux Sable Companiesenvironmental violation2013EPA$243,821
AUX SABLE LIQUID PRODUCTS LPAux Sable Companiesenvironmental violation2018EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,700,000
Marathon Pipe Line LLCMarathon Petroleumenvironmental violation2014EPA$110,200
WHITING PETROLEUM WEST BRANCH GAS PLANTChord Energyenvironmental violation2015EPA$262,530
MARKWEST ENERGY PARTNERSMPLX LPenvironmental violation2018EPA$1,425,000
ExxonMobil Oil CorporationExxon Mobilenvironmental violation2015EPA$425,000
Shell Pipeline Company, L.P.Shell PLCenvironmental violation2015EPA$132,500
ExxonMobil Oil Corporation Corp, Joliet RefineryExxon Mobilenvironmental violation2015EPA$39,870
CHESAPEAKE EXPLORATION LLCChesapeake Energyenvironmental violation2021EPA$1,200,000
PDC Energy, Inc.PDC Energyenvironmental violation2016EPA$151,187
Toledo Refining Company, LLCPBF Energyenvironmental violation2016EPA$11,518
BP Products North America Inc.BPenvironmental violation2016EPA$50,313
Cincinnati Renewable Fuels, LLCMarathon Petroleumenvironmental violation2016EPA$69,500
MARATHON PETROLEUMMarathon Petroleumenvironmental violation2016EPA$560,000
MARKWEST - CADIZ PLANTMPLX LPenvironmental violation2019EPA$308,334
BP PRODUCTS NORTH AMERICA INC.BPenvironmental violation2018EPA$74,212
GULFPORT ENERGYGulfport Energyenvironmental violation2020EPA$1,700,000
SAINT PAUL PARK REFINING COMPANYMarathon Petroleumenvironmental violation2019EPA$1,758,400
BP HUSKY REFINING LLC - TOLEDO REFINERYBPenvironmental violation2020EPA$2,400,000
MARATHON PIPELINE LLC, FINDLAY, OHMarathon Petroleumenvironmental violation2018EPA$226,000
BP PRODUCTS NORTH AMERICA, WHITING, INBPenvironmental violation2018EPA$151,899
CALUMET SUPERIOR - SUPERIOR REFININGCenovus Energyenvironmental violation2019EPA$100,000
BP WHITINGBPenvironmental violation2020EPA$286,500
TOLEDO REFINING COMPANYPBF Energyenvironmental violation2021EPA$61,536
Glenn Spring HoldingsOccidental Petroleumenvironmental violation2020EPA$11,471
PHILLIPS 66 CO-WOOD RIVERPhillips 66environmental violation2022EPA$125,865
EXXONMOBIL JOLIET REFINERYExxon Mobilenvironmental violation2022EPA$59,473
BP PRODUCTS NORTH AMERICA INCBPenvironmental violation2023EPA$36,424,000
TRANSCONTINENTAL GAS PIPE LINE CORP.Williams Companiesenvironmental violation2002EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,400,000
ULTRAMAR DIAMOND SHAMROCK CORPORATIONValero Energyenvironmental violation2001EPA$1,200,000
CROWN CENTRAL PETROLEUM CORPORATIONCrown Centralenvironmental violation2002EPA$249,000
SHELL CHEMICAL COMPANYShell PLCenvironmental violation2001EPA$350,000
AMOCO PIPELINE COMPANYBPenvironmental violation2000EPA$1,050,000
PENNZOIL-QUAKER STATE COMPANYShell PLCenvironmental violation2003EPA$495,000
CONOCO INCORPORATEDPhillips 66environmental violation2001EPA$240,000
SHELL CHEMICAL COMPANYSaudi Arabian Oil Company (Saudi Aramco)environmental violation2000EPA$37,508
CHEVRON U.S.A. PRODUCTION COMPANYChevronenvironmental violation2000EPA$5,000
EXXON MOBIL PIPELINE COMPANYExxon Mobilenvironmental violation2000EPA$8,000
CROWN CENTRAL PETROLEUM CORP.Crown Centralenvironmental violation2000EPA$15,300
MARATHON ASHLAND PETROLEUM, LLC.Marathon Petroleumenvironmental violation2000EPA$41,580
OXYVINYLS, L.P.Occidental Petroleumenvironmental violation2001EPA$58,121
BP/AMOCO CORPORATIONBPenvironmental violation2005EPA$1,078,000
BP/AMOCO CORPORATION - TEXAS CITY REFINERYBPenvironmental violation2016EPA$3,450,000
MARATHON ASHLAND PETROLEUM, LLCMarathon Petroleumenvironmental violation2000EPA$19,234
TE PRODUCTS PIPELINE COMPANYEnterprise Products Partnersenvironmental violation2000EPA$55,000
VALERO REFINING COMPANY (LEAD) (National Case)Valero Energyenvironmental violation2005EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $6,592,308
MARATHON ASHLAND LLCMarathon Petroleumenvironmental violation2010EPA$3,900,000
MOTIVA ENTERPRISES, LLC.Saudi Arabian Oil Company (Saudi Aramco)environmental violation2001EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $9,500,000
PHILLIPS PETROLEUM COMPANY - ConocoPhillips (Lead)(National Case)Phillips 66environmental violation2012EPA$2,368,498
CONOCO INC.ConocoPhillipsenvironmental violation2000EPA$24,640
RUSSELL OIL COMPANYRussell Oilenvironmental violation2001EPA$5,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.